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Study identifier: NCT07173855 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Effect of Protocolized Magnesium Replacement on Mortality and Atrial Fibrillation in Critically Ill Patients

Condition: Critical Illness  ·  Sponsor: Scarborough General Hospital

PhasePhase 4
Planned participants3253
Who can joinAll sexes, 16 Years to no upper limit
Healthy volunteersNo

About this study

In patients with critical illness, such as severe infections, heart attacks, or respiratory failure, most intensive care units (ICUs) measure magnesium levels and give supplemental doses of magnesium when levels are below certain targets. However, the best targets are unknown. The goal of this clinical trial is to study protocols for magnesium supplementation in people with critical illness, comparing a protocol with higher target level to a protocol with a lower target level. The main question this study aims to answer is whether magnesium supplementation protocols targeting a higher or lower level lead to better 30-day survival and less atrial fibrillation. Participants will not have to do any specific tasks, undergo any additional tests, or complete any surveys.

This description comes directly from the study's public registry record.

Talk to the study team

Joshua Craig  ·  4164382911  ·  jcraig@shn.ca

Always discuss trial participation with your own doctor first.

Locations (6)

Lakeridge Health Ajax-PickeringAjax, Ontario, CanadaRecruiting
Lakeridge Health BowmanvilleBowmanville, Ontario, CanadaRecruiting
Lakeridge Health OshawaOshawa, Ontario, CanadaRecruiting
Scarborough Centenary HospitalToronto, Ontario, CanadaRecruiting
Scarborough General HospitalToronto, Ontario, CanadaRecruiting
Scarborough Birchmount HospitalToronto, Ontario, CanadaRecruiting

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Source record: clinicaltrials.gov/study/NCT07173855